Struct intel_spi::SpiDev

pub struct SpiDev<'m, M: Mapper> {
    pub regs: &'m mut SpiRegs,
    /* private fields */
}

Fields

regs: &'m mut SpiRegs

Implementations

impl<'m, M: Mapper> SpiDev<'m, M>

pub unsafe fn new(mcfg: &[u8], mapper: &'m mut M) -> Result<Self, &'static str>

Examples found in repository

examples/util/mod.rs (line 54)

pub unsafe fn get_spi() -> SpiDev<'static, LinuxMapper> {
    static mut LINUX_MAPPER: LinuxMapper = LinuxMapper;
    let mcfg = fs::read("/sys/firmware/acpi/tables/MCFG").expect("failed to read MCFG");
    SpiDev::new(&mcfg, &mut LINUX_MAPPER).expect("failed to get SPI device")
}

Trait Implementations

impl<'m, M: Mapper> Drop for SpiDev<'m, M>

fn drop(&mut self)

Executes the destructor for this type.

impl<'m, M: Mapper> Spi for SpiDev<'m, M>

fn len(&mut self) -> Result<usize, SpiError>

fn read(&mut self, address: usize, buf: &mut [u8]) -> Result<usize, SpiError>

fn erase(&mut self, address: usize) -> Result<(), SpiError>

fn write(&mut self, address: usize, buf: &[u8]) -> Result<usize, SpiError>